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Progress and Challenges in Soil Protection: Insights from SIERA Impact Webinar

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Introduction

Soil health is one of the most pressing environmental issues facing Europe today. On November 27, 2025, Dr. Benjamin Schieber took center stage at the SIERA Impact Webinar to discuss the critical challenges and innovative solutions surrounding soil protection. From agricultural pressures to urban expansion, Dr. Schieber provided invaluable insights into how the European Union is responding to soil degradation. He also discussed groundbreaking legislative measures, such as the Soil Monitoring Law, and shared practical solutions to ensure the long-term sustainability of soil resources.

SIERA leads the way in sustainable land management and environmental protection, focusing on innovative solutions to tackle pressing challenges like soil conservation. By bringing together experts and stakeholders, SIERA provides technical expertise, research insights, and strategic guidance to improve ecosystems and promote sustainable development. Their commitment to soil protection empowers industries, governments, and communities to adopt practices for a healthier planet.

Learn more about SIERA’s projects and initiatives.

Key Challenges in Soil Protection

As discussed by Dr. Schieber, one of the most pressing issues facing the European Union today is soil degradation. Approximately 60-70% of EU soils are affected by erosion, compaction, and contamination, leading to significant economic losses—around €50 billion annually. Agricultural pressure, with 78% of land being used for agriculture, is another factor exacerbating this situation, causing nutrient overloads and eutrophication.

In addition, urban expansion is contributing to irreversible soil sealing, where natural soil functions are lost forever. This also impacts water absorption, increases flooding risks, and affects carbon emissions. The soil’s natural ability to cool areas is diminished, and agricultural productivity is reduced due to compaction, limiting soil fertility.

Progress in Soil Protection

The webinar emphasized the ongoing efforts to combat soil degradation through innovative legislative measures and best practices. Dr. Schieber highlighted the Soil Monitoring Law, a pivotal piece of legislation adopted by the European Parliament in 2025. This law focuses on observing the state of the soil across Europe, aiming to provide a foundation for future interventions.

Further advancements include targeted strategies for preventing soil loss, such as erosion control methods, and the need for increased research on soil functions and sensitivities. As Schieber pointed out, sustainable construction practices and informed land management can help mitigate the negative impact of urbanization on soils.

Solutions and Best Practices

Dr. Schieber outlined several practical solutions that have shown promise in reducing soil damage. These include:

  1. Soil Protection Plans: Early assessments through soil mapping and vulnerability studies help identify areas at risk, allowing for proactive measures to preserve soil health.
  2. Risk Assessments: Analyzing potential threats from erosion, contamination, and urban sprawl ensures that appropriate actions are taken to maintain soil integrity.
  3. Knowledge Dissemination and Training: Increasing public awareness and offering professional development on soil protection are vital steps in fostering a culture of sustainability.

Looking Ahead: The Future of Soil Protection

The EU’s Soil Strategy for 2030, along with the Soil Monitoring Law, represents a significant step forward in ensuring that Europe’s soils are protected for future generations. Dr. Schieber expressed optimism about the potential of these policies, though he acknowledged that full implementation will require a concerted effort from all stakeholders—governments, businesses, and the public.

The focus moving forward will be on sustainable land use, pollution prevention, and soil restoration. These efforts are crucial not only to protect the environment but also to safeguard food security and mitigate climate change.

Take Action: Get Involved in Soil Protection

As professionals in land management, construction, and environmental policy, we have a responsibility to advocate for and implement sustainable practices that protect our soils. Whether it’s by staying informed about the latest regulations, attending training sessions, or supporting legislation like the Soil Monitoring Law, every effort counts.

Don’t miss our upcoming webinars to dive deeper into the latest advancements in soil protection, hear from experts like Dr. Schieber, and learn how you can actively contribute to the future of soil sustainability. Join the conversation today—together, we can make a meaningful impact in preserving our planet’s soil resources.

Sign up for our upcoming webinars and get involved now!

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A Message from the Founder: Florian von Tucher

In the mid-2000s my involvement in development aid took me to some of the most remote and impoverished regions of the world. 

Northern Tibet, Mongolia, and Western China – where I was involved with the implementation of decentralised wastewater treatment systems, I realised I needed a deeper purpose. Though I later found success in real estate development, the desire to make a lasting impact never left me.  

A pivotal moment occurred when I was invited to Ghana by my friend and mentor, Cardinal Peter Turkson, who was the head of the Dicastery for the Promotion of Integral Human Development of the Catholic Church at the time. He has since been appointed the Pontifical Chancellor of the Academy of Sciences and the Pontifical Chancellor of Social Sciences.  

Cardinal Turkson had a profound influence on me. His invitation gave me the opportunity to witness firsthand the development needs of the country. We reflected on my experiences in China, and together, we envisioned a model of development that would take root in one community and gradually expand. We believed that small, strategic steps could lead to lasting transformation – just like the biblical parable of the mustard seed, which grows into something far greater than its humble beginnings. 

Cardinal Turkson’s steadfast belief in this vision and encouragement became the base upon which the Mustard Seed Foundation was built. His unwavering support, wisdom, and guidance helped shape not just the mission of the Foundation, but my personal journey as well. 

With the encouragement of the Cardinal and the Integral Human Development (IHD) office, we initially operated with the IHD before establishing the Mustard Seed Foundation as a stand-alone organisation in Germany. We have been fortunate to receive support from numerous European donors, a humble reminder that our mission is not just about individual efforts – it is about collective impact. 

Collaboration has been a cornerstone of our work. We have partnered with organisations like Caritas and Rotary International to extend our reach. One of our most impactful collaborations has been with M&P Group, who donate their engineering concepts, project supervision, and high-quality technical execution, allowing 100% of donor contributions to go into the projects themselves. 

One such initiative is the Clean Water Initiative, launched in partnership with M&P Group. In 2024, we completed a well in Ndoss, Senegal, significantly improving agricultural efficiency and empowering the local community. This project epitomises our commitment to sustainable solutions – starting with clean water and gradually building infrastructure that supports long-term development. 

Our work aligns closely with the United Nations Sustainable Development Goals (SDGs), focusing on poverty alleviation, economic empowerment, environmental sustainability, and humanitarian aid. Our model is simple but effective: start with one project and expand, year by year, to create an ecosystem of support. A water well leads to a school, which leads to renewable energy solutions, which, in turn, fosters economic opportunities. Over time, these efforts cumulatively transform entire regions. 

The Mustard Seed Foundation is a testament to what can be achieved with nothing more than a vision, a strong commitment, and the faith of a mustard seed. Yet, none of this would have been possible without the belief and encouragement of Cardinal Peter Turkson. His unwavering faith in our mission gave me the courage to persevere through challenges and continue expanding our impact. As we continue our work, we remain driven by the belief that small beginnings can yield great outcomes, inspiring hope and lasting change in the communities we serve. His legacy of faith, vision, and commitment to human dignity is deeply woven into every initiative we undertake.